Possessing three subsidiary companies (NGV Branch, CNG Complete Equipment Branch, and CNG Refueling Station Branch), one share holding subsidiary company (Anneng Air Separation Compressor Branch) and sharing stock in a dispenser company, Chongqing Anneng Cng Equipments Manufacturing Co., Ltd. is a professional CNG manufacturer and technology company in China.

We are a capable and reliable source of supplying CNG refueling station equipment, CNG mother and daughter station equipment, CNG conversion kits, CNG cylinders, CNG generator sets and related CNG equipment.

With over thirty years of experience, we are committed to providing our customers with the exceptional services and technical expertise to meet their requirements. We are devoted to providing our customers with high quality products and services at competitive prices.


We are in possess of the technology and products of converting petrol engine and diesel engine vehicle into NGV, and the turn-key project capability of design, installation, technique consultation, and technique training. Up to now, our company has already had very good achievements in many countries, such as Pakistan, Thailand, Burma, Iran and Bangladesh.

Whats more worth mentioning, we have supplied the first set of complete CNG refueling station equipment to Bangladesh, and the buyer is CDC Company which is the stock holding company of Energy Ministry. Our technician team is the first Chinese team in Dhaka of Bangladesh to fulfill the full turn-key CNG refueling station projects. Especially for the gas engine driven CNG station, its our first innovation in Dhaka considering the shortage of electricity in many Southeast Asian countries. It is also the first technology in China. One of the specialties of our company is that we can send our technicians abroad to guide the installation and commission on the spot for after-sales service, and to supply the complete CNG project service ranging from equipment supply, making proposal and plan to consultation. For example, we have had a project in Bangladesh in 2001. After the completion of installation and commissioning, our technicians are still there for the service locally.

It is our policy to meet the demands of our customers to the fullest extent and establish firm, fruitful and long-term relationships with all of our customers. We will supply CNG refueling station equipment certified by EC, SGS or BV.